Finding the Fourth Proportional to 6,468.98, 8,926.98 and 3,636.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,468.98 : 8,926.98 = 3,636.27 : x
2. Step 2: Convert to fraction form
   6,468.98/8,926.98 = 3,636.27/x
3. Step 3: Cross multiply
   6,468.98x = 8,926.98 × 3,636.27
4. Step 4: Simplify right side
   6,468.98x = 32,460,909.56
5. Step 5: Solve for x
   x = 32,460,909.56/6,468.98
6. Step 6: Final answer
   x = 5,017.94